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Improved test [skip ci]

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This commit is contained in:
Andrew Kane
2024-10-09 19:54:06 -07:00
parent 3b61384367
commit a49a2b9480
1 changed files with 11 additions and 7 deletions
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18
test/t/041_hnsw_filtering.pl
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@@ -11,7 +11,7 @@ my @expected;
my $limit = 20; my $limit = 20;
my $dim = 3; my $dim = 3;
my $array_sql = join(",", ('random()') x $dim); my $array_sql = join(",", ('random()') x $dim);
my $nc = 50; my $nc = 1000;
sub test_recall sub test_recall
{ {
@@ -79,15 +79,19 @@ for (1 .. 20)
@expected = (); @expected = ();
for my $i (0 .. $#queries) for my $i (0 .. $#queries)
{ {
my $res = $node->safe_psql("postgres", "SELECT i FROM tst WHERE c = $cs[$i] ORDER BY v <-> '$queries[$i]' LIMIT $limit;"); my $res = $node->safe_psql("postgres", "SELECT i FROM tst WHERE c = $cs[$i] ORDER BY v <=> '$queries[$i]' LIMIT $limit;");
push(@expected, $res); push(@expected, $res);
} }
# Add index # Add index
$node->safe_psql("postgres", "CREATE INDEX ON tst USING hnsw (v vector_l2_ops, c);"); $node->safe_psql("postgres", qq(
SET maintenance_work_mem = '256MB';
SET max_parallel_maintenance_workers = 2;
CREATE INDEX ON tst USING hnsw (v vector_cosine_ops, c);
));
# Test recall # Test recall
test_recall(0.99, '<->'); test_recall(0.99, '<=>');
# Test vacuum # Test vacuum
$node->safe_psql("postgres", "DELETE FROM tst WHERE c > 5;"); $node->safe_psql("postgres", "DELETE FROM tst WHERE c > 5;");
@@ -97,13 +101,13 @@ $node->safe_psql("postgres", "VACUUM tst;");
my ($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (c);"); my ($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (c);");
like($stderr, qr/first column must be a vector/); like($stderr, qr/first column must be a vector/);
($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (c, v vector_l2_ops);"); ($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (c, v vector_cosine_ops);");
like($stderr, qr/first column must be a vector/); like($stderr, qr/first column must be a vector/);
($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (v vector_l2_ops, c, c);"); ($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (v vector_cosine_ops, c, c);");
like($stderr, qr/index cannot have more than two columns/); like($stderr, qr/index cannot have more than two columns/);
($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (v vector_l2_ops, v vector_l2_ops);"); ($ret, $stdout, $stderr) = $node->psql("postgres", "CREATE INDEX ON tst USING hnsw (v vector_cosine_ops, v vector_cosine_ops);");
like($stderr, qr/column 2 cannot be a vector/); like($stderr, qr/column 2 cannot be a vector/);
done_testing(); done_testing();